diff options
Diffstat (limited to 't/test-lib.sh')
| -rw-r--r-- | t/test-lib.sh | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh index a089a18864..c0d04c494a 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -42,10 +42,11 @@ TZ=UTC TERM=dumb export LANG LC_ALL PAGER TERM TZ EDITOR=: -unset VISUAL -unset EMAIL -unset LANGUAGE -unset $(perl -e ' +# A call to "unset" with no arguments causes at least Solaris 10 +# /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets +# deriving from the command substitution clustered with the other +# ones. +unset VISUAL EMAIL LANGUAGE $(perl -e ' my @env = keys %ENV; my $ok = join("|", qw( TRACE |